Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

You don't need your phone to open a QR code. You probably already know how to scan a QR code with your phone. It's simple enough: just open the camera app, point your phone at the code, and tap the ...

QR codes, those square-ish barcode thingies you can scan with your phone for quick and easy access to a website, are sort of the evolution of the AOL keyword. They’re incredibly useful, saving ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...

As QR codes become more ubiquitous in our everyday lives, the Federal Trade Commission (FTC) is warning users about their potential cybersecurity dangers. SEE ALSO: 23andMe confirms how many people ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. You probably already know how to scan a QR code with your phone. It ...